Jeep Wrangler 2020 Owner's Manual page 581

Setting Name
NOTE:
The "Set Time Hours" feature allows you to adjust the hours.
Set Time Minutes
NOTE:
The "Set Time Minutes" feature allows you to adjust the minutes.
Time Format
Camera
After pressing the Camera button on the touchscreen, the following settings will be available:
Setting Name
ParkView Backup Camera Delay
NOTE:
The "ParkView Backup Camera Delay" setting determines whether or not the screen will display the rear view image with
dynamic grid lines for up to 10 seconds after the vehicle is shifted out of REVERSE. This delay will be canceled if the vehicle's
speed exceeds 8 mph (13 km/h), the transmission is shifted into PARK, or the ignition is switched to the OFF position.
ParkView Backup Camera Active
Guide Lines
Selectable Options
+
12 hrs
AM
Selectable Options
On
On
MULTIMEDIA 579
-
24 hrs
PM
Off
9
Off